body{
    // flex-direction: column;
    width: 100%;
    height: 100%;
}
.header{
    width: 100%;
    height: 18rem;
    background-color: #4294FF;
    position: relative;
    overflow: hidden;
    .icon-xiangzuo1 {
        position: absolute;
        top: 1rem;
        left: 1rem;
        width: auto;
        height: auto;
        color: #fff;
        font-size: 3.5rem !important;
    }
    .title{
        position: absolute;
        top: 7rem;
        left: 3rem;
        color: #fff;
        font-size: 2.4rem;
    }
    .text{
        position: absolute;
        top: 10rem;
        left: 3rem;
        font-size: 2rem;
        font-weight: bold;
        color: #AAD9F7;
    }
    .day{
        position: absolute;
        top: 5rem;
        left: 20rem;
        color: #004E73;
        font-size: 1.7rem;
    }
    .num{
        position: absolute;
        left: 28rem;
        top: 5rem;
        font-size: 8rem;
        font-weight: bold;
        color: #fff;
        z-index: 99;
    }
    .icon-huizhang{
        position: absolute;
        top: 3rem;
        left: 29rem;
        font-size: 15rem;
        color: rgba(171, 219, 243,.5);
        z-index: 3;
    }
}
main{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;
    flex: 1;
    width: 100%;
    height: auto;
    .item{
        width: 11rem;
        height: 15rem;
        margin-top: 2rem;
        img{
            width: 11rem;
            height: 11rem;
        }
        .text{
            display: inline-block;
            width: 100%;
            height: auto;
            line-height: 5rem;
            font-size: 1.4rem;
            color: #333;
            text-align: center;
        }
    }
}